# Data migration: начальные статусы заказов from django.db import migrations def create_default_statuses(apps, schema_editor): OrderStatus = apps.get_model("references", "OrderStatus") for name in ["В работе", "Выполнено"]: OrderStatus.objects.get_or_create(name=name) def noop(apps, schema_editor): pass class Migration(migrations.Migration): dependencies = [ ("references", "0002_order_status"), ] operations = [ migrations.RunPython(create_default_statuses, noop), ]